CVE-2004-1517

CVE-2004-1517 is a high-severity vulnerability in Zonelabs Imsecure with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Zone Labs IMsecure and IMsecure Pro before 1.5 allow remote attackers to bypass Active Link Filtering via an instant message containing a URL with hex encoded file extensions.

Frequently asked questions

What is CVE-2004-1517?
Zone Labs IMsecure and IMsecure Pro before 1.5 allow remote attackers to bypass Active Link Filtering via an instant message containing a URL with hex encoded file extensions.
How severe is CVE-2004-1517?
CVE-2004-1517 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2004-1517 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1517?
CVE-2004-1517 primarily affects Zonelabs Imsecure. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1517?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-1517 published?
CVE-2004-1517 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (3)